Orise Tech OTM8009A 3.97" 480x800 TFT LCD panel (MIPI-DSI video mode)

The Orise Tech OTM8009A is a 3.97" 480x800 TFT LCD panel connected using
a MIPI-DSI video interface. Its backlight is managed through the DSI link.

Required properties:
  - compatible: "orisetech,otm8009a"
  - reg: the virtual channel number of a DSI peripheral

Optional properties:
  - reset-gpios: a GPIO spec for the reset pin (active low).

Example:
&dsi {
	...
	panel@0 {
		compatible = "orisetech,otm8009a";
		reg = <0>;
		reset-gpios = <&gpioh 7 GPIO_ACTIVE_LOW>;
	};
};